(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

• Catalog No.: 96738
• CAS Number: 185913-97-7
• M. F.: C38H30Cl2O2P2
• M. W.: 651.497122
• Purity: ≥95.0% (H-NMR)

SYNONYMS

• Title: (S)-(+)-5,5′-二氯-2,2′-双(二苯基膦)-6,6′-二甲氧基-1,1′-联苯
• IUPAC name: {4-chloro-2-[3-chloro-6-(diphenylphosphanyl)-2-methoxyphenyl]-3-methoxyphenyl}diphenylphosphane
• IUPAC Traditional name: {4-chloro-2-[3-chloro-6-(diphenylphosphanyl)-2-methoxyphenyl]-3-methoxyphenyl}diphenylphosphane
• Synonyms: (+)-2,2′-双(二苯基膦)-5,5′-二氯-6,6′-二甲氧基-1,1′-联苯; (S)-(+)-Cl-MeO-BIPHEP; (+)-(5,5′-Dichloro-6,6′-dimethoxy-1,1′-biphenyl)-2,2′-diyl-bis(diphenylphosphine); (+)-2,2′-Bis(diphenylphosphino)-5,5′-dichloro-6,6′-dimethoxy-1,1′-biphenyl; (R)-(+)-Cl-MeO-BIPHEP; (+)-(5,5′-二氯-6,6′-二甲氧基-1,1′-联苯基)-2,2′-二基-双(二苯基膦)

DATABASE IDS

• PubChem SID: 24890345
• MDL Number: MFCD03426987
• CAS Number: 185913-97-7

PROPERTIES

• Empirical Formula (Hill Notation): C38H30Cl2O2P2
• Purity: ≥95.0% (H-NMR)
• Optical Rotation: [α]/D +59±4°, c = 1% in chloroform
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Transition metal complexes are used as catalysts for asymmetric hydrogenation; Eur Pat Appl 749973, 1995 (20.06.1995); Eur Pat Appl 1160237 (18.05.2001).1
Packaging
250 mg in glass bottle
Legal Information
produced by Bayer

Description (简体中文)

Other Notes
在不对称氢化反应中用作催化剂的过渡金属；欧洲专利申请 749973，1995 (20.06.1995)；欧洲专利申请 1160237 (18.05.2001)。1
包装
250 mg in glass bottle
Legal Information
Bayer 产品